diff options
| -rw-r--r-- | drivers/iio/imu/adis16480.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c index b99d73887c9f..86801f3c5f0d 100644 --- a/drivers/iio/imu/adis16480.c +++ b/drivers/iio/imu/adis16480.c @@ -181,7 +181,7 @@ static ssize_t adis16480_show_firmware_revision(struct file *file, int ret; ret = adis_read_reg_16(&adis16480->adis, ADIS16480_REG_FIRM_REV, &rev); - if (ret < 0) + if (ret) return ret; len = scnprintf(buf, sizeof(buf), "%x.%x\n", rev >> 8, rev & 0xff); @@ -206,11 +206,11 @@ static ssize_t adis16480_show_firmware_date(struct file *file, int ret; ret = adis_read_reg_16(&adis16480->adis, ADIS16480_REG_FIRM_Y, &year); - if (ret < 0) + if (ret) return ret; ret = adis_read_reg_16(&adis16480->adis, ADIS16480_REG_FIRM_DM, &md); - if (ret < 0) + if (ret) return ret; len = snprintf(buf, sizeof(buf), "%.2x-%.2x-%.4x\n", @@ -234,7 +234,7 @@ static int adis16480_show_serial_number(void *arg, u64 *val) ret = adis_read_reg_16(&adis16480->adis, ADIS16480_REG_SERIAL_NUM, &serial); - if (ret < 0) + if (ret) return ret; *val = serial; @@ -252,7 +252,7 @@ static int adis16480_show_product_id(void *arg, u64 *val) ret = adis_read_reg_16(&adis16480->adis, ADIS16480_REG_PROD_ID, &prod_id); - if (ret < 0) + if (ret) return ret; *val = prod_id; @@ -270,7 +270,7 @@ static int adis16480_show_flash_count(void *arg, u64 *val) ret = adis_read_reg_32(&adis16480->adis, ADIS16480_REG_FLASH_CNT, &flash_count); - if (ret < 0) + if (ret) return ret; *val = flash_count; @@ -359,7 +359,7 @@ static int adis16480_get_freq(struct iio_dev *indio_dev, int *val, int *val2) reg = ADIS16480_REG_DEC_RATE; ret = adis_read_reg_16(&st->adis, reg, &t); - if (ret < 0) + if (ret) return ret; /* @@ -462,7 +462,7 @@ static int adis16480_get_calibbias(struct iio_dev *indio_dev, ret = -EINVAL; } - if (ret < 0) + if (ret) return ret; return IIO_VAL_INT; @@ -489,7 +489,7 @@ static int adis16480_get_calibscale(struct iio_dev *indio_dev, int ret; ret = adis_read_reg_16(&st->adis, reg, &val16); - if (ret < 0) + if (ret) return ret; *scale = sign_extend32(val16, 15); @@ -535,7 +535,7 @@ static int adis16480_get_filter_freq(struct iio_dev *indio_dev, enable_mask = BIT(offset + 2); ret = adis_read_reg_16(&st->adis, reg, &val); - if (ret < 0) + if (ret) return ret; if (!(val & enable_mask)) @@ -561,7 +561,7 @@ static int adis16480_set_filter_freq(struct iio_dev *indio_dev, enable_mask = BIT(offset + 2); ret = adis_read_reg_16(&st->adis, reg, &val); - if (ret < 0) + if (ret) return ret; if (freq == 0) { @@ -937,7 +937,7 @@ static int adis16480_enable_irq(struct adis *adis, bool enable) int ret; ret = adis_read_reg_16(adis, ADIS16480_REG_FNCTIO_CTRL, &val); - if (ret < 0) + if (ret) return ret; val &= ~ADIS16480_DRDY_EN_MSK; @@ -1115,7 +1115,7 @@ static int adis16480_ext_clk_config(struct adis16480 *st, int ret; ret = adis_read_reg_16(&st->adis, ADIS16480_REG_FNCTIO_CTRL, &val); - if (ret < 0) + if (ret) return ret; pin = adis16480_of_get_ext_clk_pin(st, of_node); @@ -1141,7 +1141,7 @@ static int adis16480_ext_clk_config(struct adis16480 *st, val |= mode; ret = adis_write_reg_16(&st->adis, ADIS16480_REG_FNCTIO_CTRL, val); - if (ret < 0) + if (ret) return ret; return clk_prepare_enable(st->ext_clk); |